BS ISO 13737:2004
$86.31
Method of test for petroleum and its products. BS 2000-527. Petroleum products and lubricants. Determination of low-temperature cone penetration of lubricating greases
| Published By | Publication Date | Number of Pages |
| BSI | 2004 | 14 |
This International Standard specifies a method for determining the cone penetration of lubricating greases at low temperatures.
NOTE 1 Precision has only been determined in the temperature range −40 °C to −20 °C. This International Standard may be used at other temperatures, e.g. −20 °C to +20 °C, however precision has not been determined under these conditions.
NOTE 2 The cone penetration is expressed in units of 0,1 mm.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | TitlePage – Petroleum products and lubricants�— Determination of low-temperature cone penetration… |
| 5 | TableofContent – Contents Page |
| 6 | Foreword – Foreword |
| 7 | Scope – 1��� Scope NormativeReference – 2��� Normative references Clause1 – 3��� Principle Clause1 – 4��� Apparatus UntitledSubclause2 – 4.1��� Equipment |
| 8 | UntitledSubclause2 – 4.2��� Thermostatically controlled and ventilated chamber UntitledSubclause2 – 4.3��� Temperature sensor UntitledSubclause2 – 4.4��� Spatula UntitledSubclause2 – 4.5��� Timer Clause1 – 5��� Preparation and conditioning of the test portion Subclause2 – 5.1��� Preparation Subclause3 – 5.1.1��� General Subclause3 – 5.1.2��� Preparation of the temperature-control test portion Subclause3 – 5.1.3��� Preparation of the penetration-determination test portion Subclause4 – 5.1.3.1��� General Subclause4 – 5.1.3.2��� Preparation of test sample UntitledSubclause5 – 5.1.3.2.1��� Take sufficient sample (at least UntitledSubclause5 – 5.1.3.2.2��� For the working of the grease, transfer a sufficient quantity o… |
| 9 | Subclause4 – 5.1.3.3��� Preparation of test portion UntitledSubclause5 – 5.1.3.3.1��� Prepare the worked test sample ( UntitledSubclause5 – 5.1.3.3.2��� Jar the cup sharply on the bench or floor and pack the grease d… UntitledSubclause5 – 5.1.3.3.3��� Scrape off the excess grease extending above the rim of the cup… UntitledSubclause5 – 5.1.3.3.4��� Particularly when testing soft greases, retain the grease remov… Subclause2 – 5.2��� Conditioning |
| 10 | Clause1 – 6��� Penetration measurement UntitledSubclause2 – 6.1��� Place the penetrometer stand near the chamber ( UntitledSubclause2 – 6.2��� Record the test temperature of the temperature-control portion, conta… UntitledSubclause2 – 6.3��� Remove the cone from the chamber quickly and fit it on the vertical s… Clause1 – 7��� Expression of results Clause1 – 8��� Precision Subclause2 – 8.1��� General Subclause2 – 8.2��� Repeatability Subclause2 – 8.3��� Reproducibility |
| 11 | Clause1 – 9��� Test report |
| 12 | AnnexNormative – Thermometer characteristics |
